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Guijun SHI

QC Qingdao Haier Drum Washing Machine Co.: 1 patents #21 of 44Top 50%
📍 Qingdao, CN: #90 of 322 inventorsTop 30%
Overall (2020): #458,889 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10597807 Front-loading washing machine having rotatable observation windowed door Yuliang Jiang, Xizhan Gong 2020-03-24